kernel/drivers/gpu/drm/rockchip/inno_hdmi.c
.. .. @@ -546,7 +546,7 @@ 546 546 inno_hdmi_setup(hdmi, adj_mode); 547 547 548 548 /* Store the display mode for plugin/DPMS poweron events */ 549 - memcpy(&hdmi->previous_mode, adj_mode, sizeof(hdmi->previous_mode));549 + drm_mode_copy(&hdmi->previous_mode, adj_mode);550 550 } 551 551 552 552 static void inno_hdmi_encoder_enable(struct drm_encoder *encoder)